Hydraulic ram pumps and Sling Pumps

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The Development Technology UnitAnimalTractionBuildingMaterialsLandmineClearanceRainwaterHarvestingWaterLiftingDTUPublicationsThe DTU concerns itself with the development and transfer oftechnologies appropriate to rural areas of tropical countries. It alsostudies "bottom up" industrialisation in those countries.Started in 1987, to complement the Engineering Design and AppropriateTechnology (EDAT) degree course offered by Warwick University, theDTU has been engaged in highly varied research in the broad fields ofdevelopment and intermediate technology.The DTU conducts its own research programmes and also works incollaboration with non-governmental organisations (NGOs), aid agencies,government bodies, private enterprise and private individuals in a about 20countries. We are always interested to hear from prospective partnersparticularly those institutes specialising in impact studies (economic/ social/gender/ micro-enterprise) of new technology in their own country, potentialmanufacturers of rural development equipment and NGOs engaged inpromoting income-generating measures.A number of post-graduate students are currently working with the DTU onPhD and MSc-by-research programmes. Enquiries from potential futureresearch students are welcomed and should be addressed to Dr. TerryThomas in the first instance at the email address below.For further information about the DTU or any of the areas covered in thefollowing pages please contact us.Our email address is: dtu@eng.warwick.ac.ukFax Number: +44 24 7641 8922;Telephone Number: +44 24 7652 3122 or +44 24 7652 2339Our Address is:Development Technology Unit,http://www.eng.warwick.ac.uk/dtu/ (1 of 2) [1/13/2005 12:42:52 PM]
The Development Technology UnitSearch the DTU websiteSchool of Engineering,University of Warwick,Coventry, CV4 7AL,UKIn the interests of making our site more accessible, we are collectingstatistics on its use through eXTReMe Trackinghttp://www.eng.warwick.ac.uk/dtu/ (2 of 2) [1/13/2005 12:42:52 PM]
Page 1 and 2: Hydraulic ram pumps and Sling Pumps
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Page 5 and 6: Use a hydraulic ram pump to continu
Page 7 and 8: Use a hydraulic ram pump to continu
Page 9 and 10: Designing a Hydraulic Ram PumpL = T
Page 11 and 12: Designing a Hydraulic Ram PumpTable
Page 13 and 14: CAT Publications at www.ecobooks.co
Page 16 and 17: Atlas Publications-inexpensive how-
Page 20 and 21: Home-made Hydraulic Ram PumpHome-ma
Page 22 and 23: Home-made Hydraulic Ram Pumpturn it
Page 24 and 25: Home-made Hydraulic Ram Pumpthe wat
Page 26 and 27: Home-made Hydraulic Ram Pumphydraul
Page 28 and 29: Hydraulic Ram Pump6. The length of
Page 30 and 31: Hydraulic Ram PumpHydram Size 1 2 3
Page 32 and 33: Hydraulic Ram PumpTable 3 can now b
Page 34 and 35: Real Goods Catalog - Library & Offi
Page 36 and 37: Hydraulic Ram Pumps EBAE 161-92Prin
Page 38 and 39: Hydraulic Ram Pumps EBAE 161-92upon
Page 40 and 41: Hydraulic Ram Pumps EBAE 161-92Hydr
Page 42 and 43: Hydraulic Ram Pumps EBAE 161-923. D
Page 44 and 45: Hydraulic Ram Pump System Design an
Page 56 and 57: Picture GallerySearch the web with
Page 58 and 59: Ram Pump (from Internet Glossary of
Page 64 and 65: Motorless Water Pump--Gravi-Chekhtt
Page 66 and 67: AEE Renewable Energy SupersourcePut
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Aquatic Eco-Systems - Aquaculture S
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Real Goods - Folk Ram Pumps
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Sling Pump (from Internet Glossary
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Sling Pump (from Internet Glossary
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Table of ContentsIntroduction _____
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and limited access configurations.F
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Ram PumpsRam pumps are very simpleh
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Nose Pumpsentire pump body.The pump
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Table 2 - Installation Consideratio
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Livestock WateringUSING STREAM-POWE
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Figure 5 Sling PumpInstallation Opt
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Real Goods - Pump water from stream
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SlingpumpsRife Hydraulic Engine Mfg
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Lifewater Canada: Sponsor a WellIf
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Lifewater Canada: Who We AreAccordi
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Handpump & Drilling Resources: Pitc
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Lifewater Canada: The SolutionLifew
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Lifewater Canada: The SolutionProje
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safe water - the gift of life - giv
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Liberia communities with safe drink
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Liberia water and sanitation (watsa
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Lifewater Canada: What Lifewater Ca
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Handpumps and water well drilling t
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Lifewater Canada: Who We AreAbout L
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Lifewater Canada: You Can Help!and
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Lifewater Canada: You Can Help!bein
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Lifewater Canada: Contact Informati
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Lifewater Canada: Contact Informati
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Lifewater Canada: Links to Other Si
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Lifewater Canada: What's New on Our
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Lifewater Canada: Site Map●●●
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Dirty Water: Estimated Deaths from
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Global water supply and sanitation
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Global water supply and sanitation
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WaterAidWaterAid is an internationa
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Access to a regular supply of safe
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Regardless of their available resou
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MONITORING HUMAN RIGHTSTreaty:Inter
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WELL - Resource Centre Network for
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War and waterAbout the ICRC | ICRC
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WaterAidText only | font | Sitemap
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Lifewater Canada: Drinking water we
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Lifewater Canada: Overseas Travel P
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Lifewater Canada: Overseas Travel P
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Lifewater Drilling & Well Construct
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Appendix F: Lifewater Canada Well R
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Appendix F: Lifewater Canada Well R
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Appendix R: Community Water Supply
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Appendix T: Making safe drinking wa
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Well Water Level and TDS SensorQuan
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Well Water Level and TDS SensorR1 =
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Well Water Level and TDS SensorThe
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Well Water Level and TDS Sensor●
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Well Water Level and TDS SensorA vi
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Well Water Level and TDS Sensor"The
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Appendix H: Assessing natural clays
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Appendix I: Methods for Grouting Ca
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Section 13: Bush Handpump OverviewO
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Section 13: Bush Handpump OverviewD
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Water for the World IndexWater For
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Water for the World Index●●●
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Water for the World Index●●●O
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Water for the World Index●●●
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Afridev handpumps for safe drinking
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http://www.handpump.org/afri_pump/i
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Consallen Hand PumpsConsallenHandpu
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india mark II handpumpsE-mail: Erns
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india mark II handpumpsPatna 800001
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Kardia hand pumpKardia hand pumpMad
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Bombas de MecateHomeDevelopments In
Page 261 and 262:
vergnet handpumps●use on borehole
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Rural Water Supply Network - The Ha
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Rural Water Supply Network - The Ha
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Rural Water Systems and handpumpsWa
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Hitzer, Inc: Heller-Aller Pumps© C
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homepagehttp://members.shaw.ca/lsdi
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Tara Pump DetailsTara Pump Details[
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Tara Pump DetailsSend sales related
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Grinding Mills,Deep Well Hand Pumps
Page 279 and 280:
Technology Bank: International Deve
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The IDRC Library: International Dev
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NZ Pump - Shallow Well Village Pump
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SWS Rower PumpsThe SWS Rower pump i
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Boshart Industries : Hand Pumps and
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Hand Pumps - PlumbingSupply.comhand
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0243-2kstore.com, Water pumpCowboy
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Sigma K2●●It must be bolted to
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Sigma K2●See the SPECIFICATIONS s
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Sigma K2Hand operated water pumps f
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Tech Gallery - Treadle PumpFrenchSp
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T.E.MANNING, NETHERLANDS, ADVANCED
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T.E.MANNING, NETHERLANDS, ADVANCED
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New address:New address:http://s.u.
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New Page 2Since then it has been a
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HUMAN-POWEREDWATER-LIFTERSThe choic
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Human Powered Water Lifting Devices
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site has moved...This site has move
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http://depuran.mhs.ch/Forgotyourpas
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D WATER RESOURCES AND USE: SKINNER
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D WATER RESOURCES AND USE: SKINNERb
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WEDC - Conference Paperof affordabi
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WEDC - Conference PaperThe Afridev
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WEDC - Conference Paperto be kept t
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The Internet Glossary of PumpsGloss
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The Internet Glossary of PumpsCD-RO
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The Internet Glossary of PumpsKEOHP
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WWD PhotosheetsWWD home2001 HomeAbo
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Key Factors for Sustainable Cost Re
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Table of contentsAcknowledgementsvI
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AcknowledgementsSpecial thanks shou
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OP-32-EClearly, however, the concep
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OP-32-EThe BPD Report mentions also
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OP-32-E1.1.2 Findings of a study in
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OP-32-EIdeally, setting a cost reco
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OP-32-ERestoring defective schemes
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OP-32-EHowever, differences within
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OP-32-E• Option A: Immediate full
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OP-32-Eoften has a positive influen
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OP-32-EAnalysing actual habits and
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OP-32-EAdvantages and disadvantages
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OP-32-ETable 4: Community managemen
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OP-32-EPossible distribution of res
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OP-32-E2. Cost recovery in practice
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OP-32-E• Classification of tariff
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OP-32-EAdvantages and disadvantages
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OP-32-EAverage Management Cost (AMC
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OP-32-EIt should be noted that expe
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OP-32-E• Try to firmly install a
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OP-32-EPrivate capitalPrivate capit
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OP-32-EDonations from former reside
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OP-32-EBox 7: Bangladesh, the Grame
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OP-32-E2. Estimating expenditure ov
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OP-32-EMoney collected has to be ke
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OP-32-E2.4.4 Financial control and
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OP-32-Ewater must not only address
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OP-32-EAnnex 1: Example of tariff c
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OP-32-EAnnex 2: Example of tariff c
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OP-32-EManagement costs. They inclu
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OP-32-EBC2 = 211 * 0.6 = 127BC3 = 2
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OP-32-EAnnex 4: Format for budgetin
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OP 32-EBANK BOOKDate Description Dr
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OP 32-EAnnex 6: Example of a behavi
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OP 32-EAnnex 7: BibliographyAbugre,
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OP 32-EPérez, M. (1997a). ‘Eleme
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OP 32-EWorld Bank (1999b). Allocati
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Appendix: Advocacy Papers - IRC Int
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43. Simple drilling methodsIn many
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Simple drilling methodsJettingMetho
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Lone Star Bit Company: LS-100 Mud R
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Introduction of Low Cost Rotary Dri
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• Drilling. Limited to maximum de
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http://www.ghanamission.org/PDF%20F
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Wellspring AfricaWellspring Africa
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The "Sludger Technique" for constru
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The "Sludger Technique" for constru
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The SWS Well-Jetting TechniqueWell-
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Trailer tripod deep well drill for
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Profile -- Cable Tool Drilling, 9/1
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Protecting Water Supply SpringsProt
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Protecting Water Supply SpringsConc
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Protecting Water Supply Springsbear
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Protecting Water Supply Springschlo
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GRAVITY VILLAGE WATER SUPPLY IN SIE
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D WATER RESOURCES AND USE: FELLINGA
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D WATER RESOURCES AND USE: FELLINGA
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SPRING PROTECTION IN UGANDASPRING P
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SPRING PROTECTION IN UGANDAtype lat
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WaterAidIn stable ground, wells are
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WaterAidA hand-dug well fitted with
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error default pageForager-200 rotar
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HAND DUG WELLS FOR VILLAGES IN UGAN
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Rainwater Reservoirs aboveGround St
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ContentPreface.....................
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this technique was no longer used.
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Table1: Rainwater reservoirs at pub
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meal a day and washing the dishes.
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2. Catchment possibilities and choi
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2.2.2 The PVC foil tankSeveral indu
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Table 4: Major materials needed for
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commonly used. Mean annual is the s
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figure 2.3The height from the groun
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Table 5: Capacity of different tank
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If sand is not taken at the site bu
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3.5 Mixing cement plasterThe correc
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4. Installation of a corrugated iro
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and if this water is considered to
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figure 5.2Table 6: Dimensions for f
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5.1.2 Preparation of reinforcementO
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this part at that side of the floor
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figure 5.125.1.6 Further procedure
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5.1.7 Plastering the tank from the
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figure 5.20Remove the plastic foil
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plastered with the first coat, cove
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figure 5.275.2 Reservoir with facto
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crossed rods with binding wire. The
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(or old engine oil) paint the outsi
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figure 5.34Remove all bolts.Remove
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Prepare the nil coat and apply it a
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5.2.15 Removing shutteringDo not re
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start wrapping the mould with mesh
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5.3.6 Roof shutteringFigs. 5.45 and
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you enlarge the hole, more water wi
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figure 5.49Repair of large holes wh
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-Choose the reservoir size accordin
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half-width of the wall is sufficien
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(Name and address of contractor) __
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All material shall be as described
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6% clay, silt, etc. Before commenci
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Cement bricksBurned clay bricks als
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Table 8: Consumption of Portlandcem
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Table 12Table 1379
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7. Gutters and downpipesThe efficie
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Appendix: Technical drawingsfigure8
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figure85
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figurefigure87
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figure89
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GARNET - Global Applied Research Ne
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Sourcebook Harvested RainwaterHarve
Page 589 and 590:
Sourcebook Harvested RainwaterIn th
Page 591 and 592:
Sourcebook Harvested RainwaterIn th
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Sourcebook Harvested Rainwaterbolte
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Sourcebook Harvested Rainwater(800)
Page 597 and 598:
Sourcebook Harvested RainwaterUnive
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H MISCELLANEOUS: DIXIT and PATIL22n
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Rainwater HarvestingRainwater Harve
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Rainwater Harvesting●●●The re
Page 605 and 606:
Rainwater Harvesting●❍ clean (r
Page 607 and 608:
IDRC BOOKS: Online and In Print: In
Page 609 and 610:
1.3 Fog harvesting1.3 Fog harvestin
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1.3 Fog harvestingIn Chile, the Nat
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1.3 Fog harvestingSource: W. Canto
Page 615 and 616:
1.3 Fog harvestingand Peru were 3.0
Page 617 and 618:
1.3 Fog harvestingmeasurement devic
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1.3 Fog harvestingSource: G. Soto A
Page 621 and 622:
1.3 Fog harvestingForests in Colomb
Page 623 and 624:
1.3 Fog harvestingHigh Elevation Fo
Page 625 and 626:
FogQuest - Fog Collection / Water H
Page 627 and 628:
http://www.gvanv.com/compass/arch/v
Page 629 and 630:
IDRC REPORTS: Clouds on Tap: Harves
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IDRC REPORTS: Clouds on Tap: Harves
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Water Innovations: Chile's Camancha
Page 635 and 636:
Water Innovations: Chile's Camancha
Page 637 and 638:
Fog Catcher PhotosBaobab:Stills and
Page 639 and 640:
Fog Catcher PhotosEven in a spot as
Page 641 and 642:
D WATER RESOURCES AND USE: SHIRIMAR
Page 643 and 644:
62. Emergency water supplyin cold r
Page 645 and 646:
Emergency water supply in cold regi
Page 647 and 648:
CAT Publications at www.ecobooks.co
Page 649 and 650:
F WATER QUALITY AND SUPPLY: McCONNA
Page 651 and 652:
F WATER QUALITY AND SUPPLY: McCONNA
Page 653 and 654:
WEDC - Conference PaperThe iron pro
Page 655 and 656:
WEDC - Conference PaperMonitoring o
Page 657 and 658:
Page 659 and 660:
Page 661 and 662:
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Solar Water DisinfectionSoutheast A
Page 674 and 675:
F WATER QUALITY AND SUPPLY: DAHI, M
Page 676 and 677:
F WATER QUALITY AND SUPPLY: DAHI, M
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International Desalination Associat
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Technical Information W1edepending
Page 682 and 683:
Technical Information W1eAdvantages
Page 684 and 685:
Technical Information W1eSeed Distr
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WHO | Water and sanitation related
Page 688 and 689:
Environmental Sanitation - IRC Inte
Page 690 and 691:
WaterAidPour flush latrinesIn villa
Page 692 and 693:
WaterAidThe interior of the superst
Page 694 and 695:
WaterAidClick here to print all sec
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Technical Information W9eThe site f
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Technical Information W9eThe supers
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Technical Information W9eThe main d
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Technical Information W9estabilised
Page 704 and 705:
School Sanitation and Hygiene Educa
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WEDC - Conference Paper20th WEDC Co
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WEDC - Conference Paperhousehold (T
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WEDC - Conference Paper(Morgan, 197
Page 736 and 737:
WEDC - Conference PaperWith so many
Page 738 and 739:
WHO | Water, Sanitation and HealthE
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WaterAidText only | font | Sitemap
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WaterAidtransmission route and redu
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Health and Hygiene PromotionLiverpo
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Some key objectives for hygiene pro
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Some key objectives for hygiene pro
Page 750 and 751:
ECHOs Global BookstoreBestsellers01
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Welcome to the International Water
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